12/23/2024 5:58 a.m.
https://cablematic.com/en/products/sound-warning-of-presence-and-alarm-based-on-infrared-sensor-and-motion-detector-2-modules-S1111/
Sound warning of presence and alarm based on infrared sensor and motion detector 2 modules
REF: S1111

Refurbished product with a slight color change in one of its components that does not affect its functionality.

Original product specifications
  • Presence warning and acoustic alarm, based on an infrared movement sensor. The detection area is wide.
  • It is made up of two modules: the detector and the bell. They communicate with each other by radio frequency (wirelessly). Installation is simple, as it is enough to fix the modules to the wall, where each one has to carry out its function.
  • 8m detection distance. 60 ° detection range. Detection speed of 0.6 to 1.5 m / s. Distance between sensor and doorbell: 50 m.
  • Ideal to install at the entrance of businesses, shops, offices, etc. It can function as an alarm, for intruder detection. It can function as an automatic doorbell when a person enters.
  • The sensor works with a 6F22 battery (not included). The doorbell works with three LR-14 batteries (not included), or also with a 6 VDC power supply (not included).
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More info
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PVP
23.69
You save 6.30
Price including VAT: 23.69
PVD
19.38
Shipping costs: 0,00 *
GB-SE1 1ES
Delivery times are approximate. Cablematic is not responsible for delays.
2 years
warranty
RENEWED
100%
safe

In stock
Only 1 units

More info
Original product specifications
  • Presence warning and acoustic alarm, based on an infrared movement sensor. The detection area is wide.
  • It is made up of two modules: the detector and the bell. They communicate with each other by radio frequency (wirelessly). Installation is simple, as it is enough to fix the modules to the wall, where each one has to carry out its function.
  • 8m detection distance. 60 ° detection range. Detection speed of 0.6 to 1.5 m / s. Distance between sensor and doorbell: 50 m.
  • Ideal to install at the entrance of businesses, shops, offices, etc. It can function as an alarm, for intruder detection. It can function as an automatic doorbell when a person enters.
  • The sensor works with a 6F22 battery (not included). The doorbell works with three LR-14 batteries (not included), or also with a 6 VDC power supply (not included).

Original product info

Presence warning and acoustic alarm, based on an infrared movement sensor. The detection area is wide. Installation is simple, as it is enough to fix the detector on the wall. 8m detection distance. 60 ° detection range. Detection speed of 0.6 to 1.5 m / s. Ideal to install at the entrance of businesses, shops, offices, etc. It can function as an alarm, for intruder detection. It can function as an automatic doorbell when a person enters.

specs
  • Presence warning and acoustic alarm, based on an infrared movement sensor. The detection area is wide.
  • It is made up of two modules: the detector and the bell. They communicate with each other by radio frequency (wirelessly). Installation is simple, as it is enough to fix the modules to the wall, where each one has to carry out its function.
  • 8m detection distance. 60 ° detection range. Detection speed of 0.6 to 1.5 m / s. Distance between sensor and doorbell: 50 m.
  • Ideal to install at the entrance of businesses, shops, offices, etc. It can function as an alarm, for intruder detection. It can function as an automatic doorbell when a person enters.
  • The sensor works with a 6F22 battery (not included). The doorbell works with three LR-14 batteries (not included), or also with a 6 VDC power supply (not included).
  • The doorbell has a volume selector: off, low and high. It also has a visual warning device (red light).
  • Gross Weight: 280 g
  • Product size (width x depth x height): 24.5 x 24.5 x 5.0 cm
  • Number of packages: 1
  • Packages size: 22.0 x 18.0 x 10.0 cm
  • Master-pack: 10

Videos

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Technical terms

  • Movement detector
Movement detector
Within the detection systems we can find different types according to their operation, among them the most common:
  1. Infrared sensors
  2. Vibration sensors.
  3. Photoelectric sensors.
  4. Ultrasound sensors.
  5. Acoustic sensors
Each type of sensor uses different detection methods and each one is recommended according to the situation.
  1. Sensors by infraRrojos, are one of the most used types, thanks to its reliable operation and installation, since we can find this type of wired and wireless sensors.
    The infrared sensor has a phototransistor capable of detecting the infrared electromagnetic radiation emitted by a body, this type of radiation is not visible by the human eye. A change of radiation in its perimeter will activate the relay and proceed to send ato alarm signal.
    Within these, there are two models, passive infrared sensor, which only has a phototransistor and assets, which have an emitter and a receiver.
  2. Vibration sensors are used mostly in security systems, such as window sensors. car alarms etc.
    Its operation is based on an accelerometer, through a piezoelectric sensor. This type of sensorDue to its construction material it allows to detect changes and pressure when emitting an electric charge.
  3. Photoelectric sensors, these are the sensors that use photoelectric rays, normally a transmitter and a receiver are used, they are commonly used in automatic door systems, elevator doors, production chains, etc.
  4. The ultrasonic sensors are those that emit an acoustic signalabout 30 kHz, a signal that is not appreciated by humans. This signal or wave propagates through space, walls, objects, doors, etc. once the signal has spread the sensor is activated and any change will trigger the sensor.
    These types of sensors are also used in devices that require measuring distances and detecting objects.
  5. Acoustic sensors, are those that can detect the signal emitted by anyobject and are able to detect the pressures that the acoustic waves emit, such as the noise of the crystals when breaking a window.

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